<html>
    <head>
       <!--<script src="http://maps.google.com/maps?file=api&amp;v=2&amp;key=ABQIAAAAajfftoA9L4EC-E30ebdufxShwH76PrmVZ--R_R3wnbTVsbMWJxS0AU3Cu76pIW4-brlP4kwhYSyO2w" type="text/javascript">
        </script>-->
		 <script src="http://maps.google.com/maps?file=api&amp;v=2&amp;key=ABQIAAAAf4R5bQIIxhCjclFkOozBphShwH76PrmVZ--R_R3wnbTVsbMWJxSP01iubN0azQK_Yed29x-r-TMbgQ&hl=en" type="text/javascript">
        </script>
		
        <script type="text/javascript">
         		   
            function getAddressByField() {
              
			  	lat = document.getElementById("a").value;
				lon = document.getElementById("b").value;
                var geocoder = new GClientGeocoder();
				geocoder.setBaseCountryCode("DE");
                geocoder.getLocations(new GLatLng(lat,lon), showAddress);
              
            }
			
			function getAddressByCoord(lat, lon) {
					
              if (lat!= null || lon != null) {
			  	
                var geocoder = new GClientGeocoder();
                geocoder.getLocations(new GLatLng(lat,lon), showAddress);
              }
			  
			}
            
            function showAddress(response){
				if (!response || response.Status.code != 200) {
					alert("GOOGLE GEOCODER ERROR: " + "Status Code:" + response.Status.code);
				}
				else {
					place = response.Placemark[0];
					point = new GLatLng(place.Point.coordinates[1], place.Point.coordinates[0]);
					
					//Zugriffe...
					
					//bearbeitete (abgeschickte) latlon
					//response.name
					
					//gefunde (benutzte) lat + lon
					//place.Point.coordinates[0] + place.Point.coordinates[1] 
					
					// Status Code; List here --> URL
					//     response.Status.code
					
					// Status Request; List here -->  
					//     response.Status.request 
					
					// 
					//     place.address 
					
					//     place.AddressDetails.Accuracy 
					//     place.AddressDetails.Country.CountryNameCode);
					alert("Addresse:" + place.address);
				}
			}
			  
            
            
            </script>
            </head>
            <body>
			Test</br>
			<input  type="text" id="a" >
			<input  type="text" id="b">
			<input type="button" name="test2" value="Get Address" onclick="getAddressByField();">
            </body>
</html>